{extend name="layout/app" /}


{block name="title"}Demo{/block}

{block name="content"}
    <h2>demo</h2>
    <p>这是通过模板继承生成的内容。</p>
    <p>{$a.b|raw}</p>
    <p>{$a.c}</p>
    {:vardump($a)}
{/block}


